JP6313304B2 - 電子機器筐体用の再循環フィルター - Google Patents

電子機器筐体用の再循環フィルター Download PDF

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Publication number
JP6313304B2
JP6313304B2 JP2015526750A JP2015526750A JP6313304B2 JP 6313304 B2 JP6313304 B2 JP 6313304B2 JP 2015526750 A JP2015526750 A JP 2015526750A JP 2015526750 A JP2015526750 A JP 2015526750A JP 6313304 B2 JP6313304 B2 JP 6313304B2
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Japan
Prior art keywords
filter assembly
filter
sheet
recess
scrim
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JP2015526750A
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English (en)
Japanese (ja)
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JP2015531141A5 (enExample
JP2015531141A (ja
Inventor
スタンリー・ビー・ミラー・ザ・サード
アレン・エヌ・ニックレイ
クリストファー・ジェイ・フィッシャー
ダニエル・エル・トゥーマ
Original Assignee
ドナルドソン カンパニー，インコーポレイティド
ドナルドソン カンパニー，インコーポレイティド
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Publication of JP2015531141A publication Critical patent/JP2015531141A/ja
Publication of JP2015531141A5 publication Critical patent/JP2015531141A5/ja
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    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/14—Reducing influence of physical parameters, e.g. temperature change, moisture, dust
    • G11B33/1446—Reducing contamination, e.g. by dust, debris
    • G11B33/146—Reducing contamination, e.g. by dust, debris constructional details of filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0001—Making filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/0032—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions using electrostatic forces to remove particles, e.g. electret filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/28—Plant or installations without electricity supply, e.g. using electrets
    • B03C3/30—Plant or installations without electricity supply, e.g. using electrets in which electrostatic charge is generated by passage of the gases, i.e. tribo-electricity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
    • B01D2279/45—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for electronic devices, e.g. computers, hard-discs, mobile phones
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Electrostatic Separation (AREA)
  • Sampling And Sample Adjustment (AREA)
JP2015526750A 2012-08-10 2013-08-10 電子機器筐体用の再循環フィルター Active JP6313304B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261681618P 2012-08-10 2012-08-10
US61/681,618 2012-08-10
US13/831,458 2013-03-14
US13/831,458 US8885291B2 (en) 2012-08-10 2013-03-14 Recirculation filter for an electronic enclosure
PCT/US2013/054446 WO2014026175A1 (en) 2012-08-10 2013-08-10 Recirculation filter for an electronic enclosure

Publications (3)

Publication Number Publication Date
JP2015531141A JP2015531141A (ja) 2015-10-29
JP2015531141A5 JP2015531141A5 (enExample) 2016-09-29
JP6313304B2 true JP6313304B2 (ja) 2018-04-18

Family

ID=50066020

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015526750A Active JP6313304B2 (ja) 2012-08-10 2013-08-10 電子機器筐体用の再循環フィルター

Country Status (7)

Country Link
US (2) US8885291B2 (enExample)
JP (1) JP6313304B2 (enExample)
CN (2) CN104769676B (enExample)
MY (1) MY172943A (enExample)
PH (1) PH12015500281A1 (enExample)
SG (1) SG11201500951XA (enExample)
WO (1) WO2014026175A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8885291B2 (en) 2012-08-10 2014-11-11 Donaldson Company, Inc. Recirculation filter for an electronic enclosure
US10010822B2 (en) 2012-08-10 2018-07-03 Donaldson Company, Inc. Recirculation filter for an electronic enclosure
CN105993047A (zh) 2014-02-13 2016-10-05 唐纳森公司 用于外壳的再循环过滤器
CA2950144C (en) 2014-06-10 2019-06-18 The Procter & Gamble Company Air filter bag
US20170333820A1 (en) * 2014-10-31 2017-11-23 Donaldson Company, Inc. Recirculation filter for an enclosure
US10780381B2 (en) 2015-03-23 2020-09-22 Donaldson Company, Inc. Pattern coated filter and method
US10293293B2 (en) 2015-08-05 2019-05-21 Donaldson Company, Inc. Recirculation filter for an electronics enclosure
WO2017120398A1 (en) 2016-01-07 2017-07-13 Donaldson Company, Inc. Styrene-acrylonitrile fine fibers, filter media, recirculation filters, and methods
US10589219B2 (en) * 2017-10-27 2020-03-17 Seagate Technology Llc Environmental control assemblies
WO2021072117A1 (en) 2019-10-08 2021-04-15 Donaldson Company, Inc. Filter media layers including mixed diameter fine fibers
CN113231201A (zh) * 2021-05-07 2021-08-10 庄乾龙 一种环保自动化粉煤灰储运与精细分选系统

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Also Published As

Publication number Publication date
US20150082985A1 (en) 2015-03-26
US9153291B2 (en) 2015-10-06
CN109453571B (zh) 2021-07-16
SG11201500951XA (en) 2015-04-29
CN109453571A (zh) 2019-03-12
CN104769676B (zh) 2018-11-13
PH12015500281B1 (en) 2015-04-27
PH12015500281A1 (en) 2015-04-27
CN104769676A (zh) 2015-07-08
MY172943A (en) 2019-12-16
US8885291B2 (en) 2014-11-11
US20140043711A1 (en) 2014-02-13
WO2014026175A1 (en) 2014-02-13
JP2015531141A (ja) 2015-10-29

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